30171654

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{40883}}^1$

素因数の和:40932

約数の個数: 24

約数和(自身を含む): 66967992

約数和(自身を除く): 36796338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 40883, 81766, 122649, 245298, 367947, 735894, 1676203, 3352406, 5028609, 10057218, 15085827, 30171654]

約数ペア:

[(1, 30171654), (2, 15085827), (3, 10057218), (6, 5028609), (9, 3352406), (18, 1676203), (41, 735894), (82, 367947), (123, 245298), (246, 122649), (369, 81766), (738, 40883)]